package com.dlnu.service;

import com.dlnu.bean.Student;
import com.github.pagehelper.PageInfo;

public interface StudentService {
    int create(Student student);

    int delete(String ids);

    int delete(Integer id);

    int update(Student student);

    int updateSelective(Student student);

    PageInfo<Student> query(Student student);

    Student detail(Integer id);

    int count(Student student);

    Student login(String userName, String password);
}
